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Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Routed Upstream Watersheds for the Conterminous United States: Annual Average Actual Evapotranspiration (millimeters) from 2014 - 2015

Dates

Publication Date
Start Date
2014
End Date
2015

Citation

Wieczorek, M.E., Jackson, S.E., and Schwarz, G.E., 2018, Select Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Network Routed Upstream Watersheds for the Conterminous United States (ver. 4.0, August 2023): U.S. Geological Survey data release, https://doi.org/10.5066/F7765D7V.

Summary

This tabular data set represents annual average actual evapotranspiration values (millimeters) described in Wolock and McCabe (2017), compiled for the NHDPlus version 2 data suite (NHDPlusV2) for the conterminous United States for the years 2014 and 2015. Linkage of the actual evapotranspiration data with NHDPlusV2 is achieved through the common unique identifier COMID. The actual evapotranspiration values are estimated both for: 1) individual reach catchments and 2) reach catchments accumulated upstream through the river network. The reach catchment information characterizes data at the local scale, whereas the catchments accumulated through the river network characterize cumulative upstream conditions. The network-accumulated values [...]

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57ffb2c4e4b0824b2d16f4c3_acc.parquet 19.93 MB application/octet-stream
57ffb2c4e4b0824b2d16f4c3_cat.parquet 19.93 MB application/octet-stream
57ffb2c4e4b0824b2d16f4c3_tot.parquet 19.91 MB application/octet-stream
AET2014_ANN_CONUS.zip 16.23 MB application/zip
AET2015_ANN_CONUS.zip 16.71 MB application/zip
NHDV2_Annual_AET_WB1415_CONUS.xml
Original FGDC Metadata

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18.29 KB application/fgdc+xml

Purpose

This data set was created by the U.S. Geological Survey's (USGS) National Water-Quality Assessment Project (NAWQA) which is part of the USGS National Water Quality Program (NWQP). This effort was undertaken to estimate the annual average actual evapotranspiration (millimeters) for NHDPlusV2 flowline catchments and upstream river networks to support statistical analyses, map display, and model parameterization.

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Communities

  • USGS Maryland, Delaware, and the District of Columbia Water Science Center

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